679112784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 2274648064

約数和(自身を除く): 1595535280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 103, 112, 124, 126, 144, 168, 186, 206, 211, 217, 248, 252, 279, 309, 336, 372, 412, 422, 434, 496, 504, 558, 618, 633, 651, 721, 744, 824, 844, 868, 927, 1008, 1116, 1236, 1266, 1302, 1442, 1477, 1488, 1648, 1688, 1736, 1854, 1899, 1953, 2163, 2232, 2472, 2532, 2604, 2884, 2954, 3193, 3376, 3472, 3708, 3798, 3906, 4326, 4431, 4464, 4944, 5064, 5208, 5768, 5908, 6386, 6489, 6541, 7416, 7596, 7812, 8652, 8862, 9579, 10128, 10416, 11536, 11816, 12772, 12978, 13082, 13293, 14832, 15192, 15624, 17304, 17724, 19158, 19623, 21733, 22351, 23632, 25544, 25956, 26164, 26586, 28737, 30384, 31248, 34608, 35448, 38316, 39246, 43466, 44702, 45787, 51088, 51912, 52328, 53172, 57474, 58869, 65199, 67053, 70896, 76632, 78492, 86932, 89404, 91574, 103824, 104656, 106344, 114948, 117738, 130398, 134106, 137361, 152131, 153264, 156984, 173864, 178808, 183148, 195597, 201159, 212688, 229896, 235476, 260796, 268212, 274722, 304262, 313968, 347728, 357616, 366296, 391194, 402318, 412083, 456393, 459792, 470952, 521592, 536424, 549444, 608524, 673723, 732592, 782388, 804636, 824166, 912786, 941904, 1043184, 1072848, 1098888, 1217048, 1347446, 1369179, 1564776, 1609272, 1648332, 1825572, 2021169, 2197776, 2434096, 2694892, 2738358, 3129552, 3218544, 3296664, 3651144, 4042338, 4716061, 5389784, 5476716, 6063507, 6593328, 7302288, 8084676, 9432122, 10779568, 10953432, 12127014, 14148183, 16169352, 18864244, 21906864, 24254028, 28296366, 32338704, 37728488, 42444549, 48508056, 56592732, 75456976, 84889098, 97016112, 113185464, 169778196, 226370928, 339556392, 679112784]

約数ペア:

[(1, 679112784), (2, 339556392), (3, 226370928), (4, 169778196), (6, 113185464), (7, 97016112), (8, 84889098), (9, 75456976), (12, 56592732), (14, 48508056), (16, 42444549), (18, 37728488), (21, 32338704), (24, 28296366), (28, 24254028), (31, 21906864), (36, 18864244), (42, 16169352), (48, 14148183), (56, 12127014), (62, 10953432), (63, 10779568), (72, 9432122), (84, 8084676), (93, 7302288), (103, 6593328), (112, 6063507), (124, 5476716), (126, 5389784), (144, 4716061), (168, 4042338), (186, 3651144), (206, 3296664), (211, 3218544), (217, 3129552), (248, 2738358), (252, 2694892), (279, 2434096), (309, 2197776), (336, 2021169), (372, 1825572), (412, 1648332), (422, 1609272), (434, 1564776), (496, 1369179), (504, 1347446), (558, 1217048), (618, 1098888), (633, 1072848), (651, 1043184), (721, 941904), (744, 912786), (824, 824166), (844, 804636), (868, 782388), (927, 732592), (1008, 673723), (1116, 608524), (1236, 549444), (1266, 536424), (1302, 521592), (1442, 470952), (1477, 459792), (1488, 456393), (1648, 412083), (1688, 402318), (1736, 391194), (1854, 366296), (1899, 357616), (1953, 347728), (2163, 313968), (2232, 304262), (2472, 274722), (2532, 268212), (2604, 260796), (2884, 235476), (2954, 229896), (3193, 212688), (3376, 201159), (3472, 195597), (3708, 183148), (3798, 178808), (3906, 173864), (4326, 156984), (4431, 153264), (4464, 152131), (4944, 137361), (5064, 134106), (5208, 130398), (5768, 117738), (5908, 114948), (6386, 106344), (6489, 104656), (6541, 103824), (7416, 91574), (7596, 89404), (7812, 86932), (8652, 78492), (8862, 76632), (9579, 70896), (10128, 67053), (10416, 65199), (11536, 58869), (11816, 57474), (12772, 53172), (12978, 52328), (13082, 51912), (13293, 51088), (14832, 45787), (15192, 44702), (15624, 43466), (17304, 39246), (17724, 38316), (19158, 35448), (19623, 34608), (21733, 31248), (22351, 30384), (23632, 28737), (25544, 26586), (25956, 26164)]